recover deleted files from LG G4/G3/G2 cell phone sd card

Accidentally deleted some files from my mobile phone LG G4, how can I recover deleted files from my LG android phone? Luckily I have a friend who is tech savy, he sends me this LG data recovery tutorial.
asoftech.com/articles/recover-deleted-files-lg.html


I followed the LG mobile phone recovery guide and downloaded Asoftech data recovery software, which eventually helped me get back my lost files on my LG cell phone. The LG data recovery free can recover deleted photos, videos, music files, contacts, text messages, whatsapp history and other files from LG android phones, such as LG G4, G3, G2, G4c, etc.

Here's some other data recovery solution

forum.001-software.com/pbb/viewtopic.php?f=4&t=26

asoftech.com/articles/lg-g4-data-recovery.html

geekstodo.blogspot.com/2015/10/how-to-recover-deleted-files-from-lg-g4.html